Banks in Mcclain County, Oklahoma
14 active bank branches operated by 8 institutions, per FDIC records.
Active branches
14
Banks present
8
Deposits (2025)
$904M
Closings since 2020
0
1 openings
Largest banks by deposits in Mcclain County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| First United Bank and Trust Company | $236M | 26.1% | 2 |
| The First National Bank and Trust Co., Chickasha, Oklahoma | $214M | 23.7% | 3 |
| McClain Bank | $176M | 19.5% | 2 |
| Legacy Bank | $131M | 14.5% | 2 |
| Sooner State Bank | $67M | 7.4% | 2 |
| Liberty National Bank | $42M | 4.6% | 1 |
| COMMUNITY BANK OF OKLAHOMA | $20M | 2.3% | 1 |
| International Bank of Commerce | $17M | 1.9% | 1 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.